UK portable AC stock crisis: Meaco & Midea portable units face industry-wide dispatch delays of several weeks to months. Split, multi-split, window, cassette & accessory lines are unaffected. Read our dispatch & fulfilment update

Winter is coming — your air conditioner heats too. Cut heating bills by up to 67% vs electric heaters.

🇬🇧 Delivering air conditioning across the UK — free UK mainland delivery on in-stock units
Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System
Carrier

Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System

Pre-OrderEnergy A++
£694.03£880.00Save £185.97

Trade pricing available — apply or sign in for your trade rate

Pre-order — approx. 4 weeks
UK-Wide Delivery
Free UK mainland delivery on in-stock units
🇪🇺 EU Delivery available
EU pre-order — approx. 4 weeks, dispatch + 5–10 working days EU transit
Orders under €150 ship VAT-paid at checkout (IOSS, no charges on delivery). Orders of €150 or more ship DDU — import VAT and customs duty are collected by the courier on delivery.

Retail prices include VAT.

The Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System provides dependable, cost-effective environmental comfort tailored for smaller UK properties, attic conversions, and guest bedrooms. This compact split system combines whisper-quiet acoustic characteristics with an impressive A++ seasonal energy rating, keeping operating electricity costs minimal through high-efficiency heat pump cycles. The indoor unit’s clean, modern lines blend effortlessly onto any interior wall. Equipped with integrated Wi-Fi connectivity, users can easily fine-tune climate parameters, trigger sleep presets, or set weekly timers via mobile phone app. In winter, the intelligent defrost system and low-ambient heating capability keep your space cosy even when external temperatures plummet below zero. Built with heavy-duty anti-corrosion condenser fin coatings, this Carrier unit represents a smart, long-lasting investment for domestic comfort.

1

Need it installed?

We'll match you with a local HVAC engineer.

Smart-home ready

Connects natively with the systems below — control by app or voice.

Carrier Home AppAmazon AlexaGoogle Assistant
  • Free UK mainland delivery on in-stock units
  • Manufacturer warranty included
  • 14-day returns

In stock now — closest alternatives

This unit is on pre-order. These ship now, matched on cooling capacity and price.

Hitachi airHome 400 2.5kW Inverter Wall Mounted Split System
In Stock
Save £100.97
Hitachi Heats too Amazon Alexa · Google Home

Hitachi airHome 400 2.5kW Inverter Wall Mounted Split System

9,000 BTU Up to 25m²
Energy A++Heats too (heat pump)
Drop-ship available
£694.03inc VAT£795.00
Dispatched in 2-3 working days
Sharp AY-XP09HR Plasmacluster Inverter Split Air Conditioner
In Stock
Sharp Heats too

Sharp AY-XP09HR Plasmacluster Inverter Split Air Conditioner

9,000 BTU 15-25 m²
Energy A++Heats too (heat pump)
Drop-ship available
£686.57inc VAT
3-5 business days
LG DualCool Standard Plus 9000 BTU Split
In Stock
Save £557.01
LG Heats too Amazon Alexa · Google Home

LG DualCool Standard Plus 9000 BTU Split

9,000 BTU Up to 25m²
Energy A++Heats too (heat pump)
Drop-ship available
£702.99inc VAT£1,260.00
Dispatched in 2-3 working days
Viessmann Vitoclima 200-S 2.7kW Wall-Mounted Inverter Split System
In Stock
Save £171.12
Viessmann Heats too Amazon Alexa · Google Home

Viessmann Vitoclima 200-S 2.7kW Wall-Mounted Inverter Split System

9,000 BTU Up to 25m²
Energy A++Heats too (heat pump)
Drop-ship available
£723.88inc VAT£895.00
Dispatched in 2-3 working days
Browse all in-stock units →

Technical documents & videos

More from Carrier →

Official Carrier manual

The manufacturer's PDF for this model is being sourced and will be downloadable here.

All Carrier catalogues and rangesMissing a document? Ask our team and we will send it over.

Full Specifications

Cooling Capacity9,000 BTU
Recommended Room SizeUp to 25m²
Energy RatingA++
Smart HomeCarrier Home App, Amazon Alexa, Google Assistant
Noise Level—
CategorySplit System AC
SKUCAR-PERF-09-HW

Physical dimensions

Exact dimensions for this model are being confirmed with Carrier — ask us and we will send the cut sheet with mounting and clearance figures.

Description

The Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System provides dependable, cost-effective environmental comfort tailored for smaller UK properties, attic conversions, and guest bedrooms. This compact split system combines whisper-quiet acoustic characteristics with an impressive A++ seasonal energy rating, keeping operating electricity costs minimal through high-efficiency heat pump cycles. The indoor unit’s clean, modern lines blend effortlessly onto any interior wall. Equipped with integrated Wi-Fi connectivity, users can easily fine-tune climate parameters, trigger sleep presets, or set weekly timers via mobile phone app. In winter, the intelligent defrost system and low-ambient heating capability keep your space cosy even when external temperatures plummet below zero. Built with heavy-duty anti-corrosion condenser fin coatings, this Carrier unit represents a smart, long-lasting investment for domestic comfort.

Compare similar units

Side-by-side specs for other split system ac in a similar BTU range.

Cooling Capacity
9,000 BTU
9,000 BTU
9,000 BTU
9,000 BTU
Room Size
Up to 25m²
—
—
—
Energy Rating
A++
A++
A++
A++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Smart Home
Carrier Home App, Amazon Alexa, Google Assistant
Yes
Not built-in
Not built-in
Stock
Pre-Order
In Stock
In Stock
In Stock
Price inc VAT
£694.03
£384.97
£493.90
£659.97

Common questions about the Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System

How many BTU is the Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System?

The Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System has a cooling capacity of 9,000 BTU, suitable for Up to 25m².

What room size is the Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System suitable for?

The Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System is recommended for rooms Up to 25m².

Can I install the Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System myself?

No — this unit requires professional installation by a qualified F-gas engineer. Use our Find an Installer service to get matched with a local HVAC professional.

Is the Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System smart-home compatible?

Yes — the Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System supports Carrier Home App, Amazon Alexa, Google Assistant for app and voice control.

How long does delivery of the Carrier Performance 9,000 BTU Wall Mounted Heat Pump Split System take?

This unit is 2-4 working days. Delivery is then 1–2 working days to most UK mainland addresses, and 3–6 working days into the EU.

Annual energy savings estimate

How much this A++-rated unit could save versus a standard C-rated model, based on your usage.

This unit

73 kWh/yr

EER 13

Standard model

119 kWh/yr

EER 8

Est. saving

£12.33

46 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (9,000 BTU). Actual savings vary with room size, climate and usage patterns.

Winter heating cost: this AC vs electric heaters

This unit reverses to heat your room in winter. Based on its 3 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£593

This AC / season

£198

You save / season

£396

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC733 kWh£198Up to 300%
Plug-in electric heater2198 kWh£593100%
Electric storage heater2198 kWh£593100%

Heat output estimated from this unit's 10,000 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →

Share your savings

This heat-pump AC costs only £198/season to heat a room vs £593 for an electric heater - that's £396 saved. https://stockool.store/products/carrier-performance-9000-btu-wall-mounted-heat-pump-split-system

You may also need

Sealey Air Cooler, Purifier & Humidifier with Remote Control 13L SAC13
In Stock

Sealey Air Cooler, Purifier & Humidifier with Remote Control 13L SAC13

Drop-ship available
£151.73inc VAT
Dispatched in 1–2 working days
Sealey Air Cooler, Purifier & Humidifier SAC04
In Stock

Sealey Air Cooler, Purifier & Humidifier SAC04

Drop-ship available
£92.33inc VAT
Dispatched in 1–2 working days
Sealey Air Cooler, Heater, Purifier & Humidifier SAC41
In Stock
Sealey Heats too

Sealey Air Cooler, Heater, Purifier & Humidifier SAC41

Heats too (heat pump)
Drop-ship available
£237.53inc VAT
Dispatched in 1–2 working days
Sealey Commercial Portable Air Cooler SAC125
In Stock

Sealey Commercial Portable Air Cooler SAC125

Drop-ship available
£989.93inc VAT
Dispatched in 1–2 working days

We use cookies to measure how the store is used and to improve it. You can accept all cookies or keep only the essential ones needed to run your cart and checkout. See our privacy policy.